Libertarianism (n.) in America means unbridled capitalism, an aberration; in Europe every libertarian was a socialist, because private capital is itself extreme authority.
Libertarianism (n.) of the American kind would self-destruct in three seconds; people pretend to take it seriously because it's a handy weapon against a tax — while still wanting roads, schools and bombing.
Libertarianism (n.) consistently carried out gives a world without shared roads, where you sue your neighbor over his exhaust — a world built on hatred.
Libertarianism (n.) is loved, in its American ultra-right form, by corporations that privately ridicule it, since they need a powerful state; they use it as a battering ram against everyone else.
Libertarianism (n.) would create, if its ideals were actually pursued, the worst totalitarian monster the world has ever seen.
Libertarianism (n.) has no objection, in its U.S. form descended from individualist anarchism, to tyranny as long as the tyranny is private.